Specifications: Summary - Screen Size 55" - Screen Size Diagonal 54.6" - 3D Ready - LG Smart TV 1920 x 1080p - Native Display Resolution 8,000,000:1 - Contrast Ratio (DCR) 120Hz - TruMotion (Frame Rate) 120Hz - MPRT - Local Dimming (2D and 3D) - Full HD 1080 - ENERGY STAR Qualified - No. of HDMI Ports 4 - DLNA Certified Special Features: - Magic Motion Remote Compatible - Intelligent Sensor - Smart Energy Saving - 1080p Source Input - A/V Input Navigation - Input Labeling - Child Lock - Closed Caption